# PDF Cleaner vs CertTracker

The clearest difference is in-app purchases: CertTracker at none against PDF Cleaner's 2. CertTracker also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Cleaner sells 2 in-app purchases, starting at $4.99 per month. CertTracker asks for nothing beyond the download.

PDF Cleaner ships an update monthly, CertTracker fortnightly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDF Cleaner | CertTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Size | 28 MB | 102 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [知昶 臧](https://appshunter.io/developer/1515016315) | [Hasan Alhosani](https://appshunter.io/developer/6792347287) |

## What reviewers say

### PDF Cleaner

[App page](https://appshunter.io/ios/app/pdf-cleaner/id6737998095)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


### CertTracker

[App page](https://appshunter.io/ios/app/certtracker-track-certificate/id6792347285)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF Cleaner free?

PDF Cleaner is free to download, with in-app purchases available.

### Is CertTracker free?

CertTracker is free to download, with no in-app purchases.

### Do PDF Cleaner or CertTracker have ads?

Both PDF Cleaner and CertTracker show ads.

### Which is updated more often, PDF Cleaner or CertTracker?

PDF Cleaner ships an update monthly, and CertTracker fortnightly. Most recently, PDF Cleaner was updated on October 11, 2026 and CertTracker on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*